Sercel VE432 DPG - Output Signal Specifications

CONNECTING A DPG
OUTPUT SIGNAL SPECIFICATIONS
0311385 Issue : April 1999
2-13
OUTPUT SIGNAL SPECIFICATIONS
• • ANALOG PILOT connector:
PILOT 1 ± 2 V, differential output
PILOT 2 ± 2 V, differential output
PILOT 3 ± 2 V, differential output
PILOT 4 ± 2 V, differential output
RETURN SWEEP Same level as DSD:
15917 daN / V for Reference and Force
159170
2
mass or baseplate mass
ms V
( )
/
−
for mass (or baseplate) acceleration
RETURN PILOT ± 2 V, differential output
• • RECORDER connector:
TB
• • PILOT 1 BNC: ± 1 V (single end)
• • PILOT 2 BNC: ± 1 V (single end)
• • RETURN SWEEP BNC: Same level as DSD:
31833 daN / V for Reference and Force
318330
2
mass or baseplate mass
ms V
( )
/
−
for mass (or baseplate) acceleration
• • RETURN PILOT BNC: ± 1 V (single end)
• • TB BNC: (for test only)
≈500 µs
+15 V
+0 V
500 µs
+5 V
+0 V